EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Energy Vault and Jupiter Power Announce New Agreement for Battery Energy Storage System in Texas

LCG, June 4, 2025--Energy Vault Holdings Inc. (Energy Vault) and Jupiter Power (Jupiter) today announced the signing of an agreement for the supply of an additional battery energy storage system (BESS) at a Jupiter site in the Electric Reliability Council of Texas (ERCOT) region. The initial BESS project, located near Fort Stockton, Texas, was completed in July 2024, with a storage capacity 100 MW/200 MWh. The new BESS project will add another 100 MW/200 MWh of capacity. Construction has commenced, and the project is expected to achieve commercial operations by the end of this summer.

Read more

NuScale Power Achieves Standard Design Approval from NRC for 77 MW SMR

LCG, May 30, 2025--NuScale Power Corporation (NuScale), a leading provider of advanced small modular reactor (SMR) nuclear technology, yesterday announced that it has received design approval from the U.S. Nuclear Regulatory Commission (NRC) for its uprated 77 MW power modules. NuScale states that it remains the only SMR technology company with design approval from the NRC, and the company remains on track for deployment by 2030, with 50- and 77-MW SMR options.

Read more

Industry News

Correction: San Francisco May Invest In Tidal Power

In yesterday's edition, the generating capacity of a possible tidal-based source of power for San Francisco was put at 2,000 megawatts. The true potential capacity is approximately 1,000 megawatts. While the cost of $2 million stated would be for a pilot project, a full installation is estimated to cost $600 million. The Board of Supervisors approved a pilot study yesterday. The study will likely require two years to complete. We regret the errors.

LCG, May 6, 2003The Board of Supervisors for the City of San Francisco is discussing the installation of tidal power generation in the Golden Gate.

Californias Golden Gate, or the mouth of the San Francisco Bay, sees considerable tidal current pass through it, estimated at an energy potential of 1,000 megawatts. San Francisco typically requires up to 860 megawatts of peak power.

A British-developed tidal power system, consisting of underwater turbines, might be tested if San Franciscos Department of the Environment has its way. HydroVenturi developed the system in question, and the project has been tentatively estimated to cost $600 million. A pilot project would cost $2 million. The company says its design avoids harming wildlife in its turbines, unlike other tidal generation plans criticized for being environmentally unsound.

HydroVenturis system uses the phenomenon known as the Bernoulli effect. When a fluid in a system increases in flow rate, the pressure of the faster moving fluid decreases with respect to slower moving fluid in the system. The companys generator takes advantage of this phenomenon by choking the flow of water through a variable width pipe in order to accelerate the fluid and then utilizing the subsequent pressure drop to drive turbines. These turbines can be located onshore, while the portion of generation submerged does not need any moving parts.

San Franciscos Board of Supervisors will vote today on whether or not to test the system.

Copyright © 2025 LCG Consulting. All rights reserved. Terms and Copyright
UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
Uniform Storage Model
A Battery Simulation Model
UPLAN-ACE
Day Ahead and Real Time Market Simulation
UPLAN-G
The Gas Procurement and Competitive Analysis System
PLATO
Database of Plants, Loads, Assets, Transmission...
CAISO CRR Auctions
Monthly Price and Congestion Forecasting Service